{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T18:35:25Z","timestamp":1789497325324,"version":"build-2803163510"},"reference-count":49,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2020,6,14]],"date-time":"2020-06-14T00:00:00Z","timestamp":1592092800000},"content-version":"am","delay-in-days":165,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2020,6,14]],"date-time":"2020-06-14T00:00:00Z","timestamp":1592092800000},"content-version":"vor","delay-in-days":165,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["IIS\u20101553146"],"award-info":[{"award-number":["IIS\u20101553146"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["alz-journals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["A&amp;D Transl Res &amp; Clin Interv"],"published-print":{"date-parts":[[2020,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>We sought to leverage data routinely collected in electronic health records (EHRs), with the goal of developing patient risk stratification tools for predicting risk of developing Alzheimer's disease (AD).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Method<\/jats:title>\n                    <jats:p>Using EHR data from the University of Michigan (UM) hospitals and consensus\u2010based diagnoses from the Michigan Alzheimer's Disease Research Center, we developed and validated a cohort discovery tool for identifying patients with AD. Applied to all UM patients, these labels were used to train an EHR\u2010based machine learning model for predicting AD onset within 10 years.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Applied to a test cohort of 1697 UM patients, the model achieved an area under the receiver operating characteristics curve of 0.70 (95% confidence interval =\u00a00.63\u20100.77). Important predictive factors included cardiovascular factors and laboratory blood testing.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Routinely collected EHR data can be used to predict AD onset with modest accuracy. Mining routinely collected data could shed light on early indicators of AD appearance and progression.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/trc2.12035","type":"journal-article","created":{"date-parts":[[2020,6,15]],"date-time":"2020-06-15T02:28:17Z","timestamp":1592188097000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":23,"title":["Cohort discovery and risk stratification for Alzheimer's disease: an electronic health record\u2010based approach"],"prefix":"10.1002","volume":"6","author":[{"given":"Donna","family":"Tjandra","sequence":"first","affiliation":[{"name":"Department of Electrical Engineering and Computer Science University of Michigan  Ann Arbor Michigan USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raymond Q.","family":"Migrino","sequence":"additional","affiliation":[{"name":"Phoenix Veterans Affairs Health Care System  Phoenix Arizona USA"},{"name":"Department of Medicine University of Arizona College of Medicine\u2010Phoenix  Phoenix Arizona USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bruno","family":"Giordani","sequence":"additional","affiliation":[{"name":"Department of Psychiatry, Neuropsychology Program University of Michigan Ann Arbor  Ann Arbor Michigan USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jenna","family":"Wiens","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering and Computer Science University of Michigan  Ann Arbor Michigan USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,6,14]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jalz.2019.01.010"},{"key":"e_1_2_7_3_1","first-page":"1143","article-title":"Accurate prediction of conversion to Alzheimer's disease using imaging, genetic, and neuropsychological biomarkers","volume":"49","author":"Dukart 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